7.4V 4400mah 2S2P Rechargeable Lithium Ion Battery

Packing and shipping: Factory version packing:PE bag + Foam box + one double-deck corrugated Carton Customized Packing as request By sea,by air or by express(Fedex, TNT, UPS,DHL,EMS...etc) or as request After Sales Service: 1 year warranty once shipped out. After we get the pictures or videos of...

By sea,by air or by express(Fedex, TNT, UPS,DHL,EMS...etc) or as request

After Sales Service:1 year warranty once shipped out. After we get the pictures or videos of the defective batteries,will suggest how to repair battery, if can not be fixed, a new replacement battery will be send to customer by free.